#!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# |             ____ _               _        __  __ _  __           |
# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
# |                                                                  |
# | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
# +------------------------------------------------------------------+
#
# This file is part of Check_MK.
# The official homepage is at http://mathias-kettner.de/check_mk.
#
# check_mk is free software;  you can redistribute it and/or modify it
# under the  terms of the  GNU General Public License  as published by
# the Free Software Foundation in version 2.  check_mk is  distributed
# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
# tails. You should have  received  a copy of the  GNU  General Public
# License along with GNU Make; see the file  COPYING.  If  not,  write
# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
# Boston, MA 02110-1301 USA.

def check_icmp_arguments(params):
    args = []
    rta = 200, 500
    loss = 80, 100
    for key, value in params.items():
        if key == "timeout":
            args.append("-t %d" % value)
        elif key == "packets":
            args.append("-n %d" % value)
        elif key == "rta":
            rta = value
        elif key == "loss":
            loss = value
    args.append("-w %.2f,%d%%" % (rta[0], loss[0]))
    args.append("-c %.2f,%d%%" % (rta[1], loss[1]))

    target = params.get("address", "address")
    if target == "address":
        args.append("'$HOSTADDRESS$'")
    elif target == "alias":
        args.append("'$HOSTALIAS$'")
    else: # custom
        args.append(quote_shell_string(target[1]))
    return " ".join(args)


active_check_info['icmp'] = {
    "command_line"        : '$USER1$/check_icmp $ARG1$',
    "argument_function"   : check_icmp_arguments,
    "service_description" : lambda args: args.get("description", "PING"),
    "has_perfdata"        : True,
}

